takeover

#!/usr/bin/python
#-*- coding: utf-8 -*-

import os
import sys

TEMPLATE = """sed -i "/<Packager>$/{
N
N
N
s/<Name>.*<\/Name>\\n/<Name>%s<\/Name>\\n/
s/<Email>.*<\/Email>\\n/<Email>%s<\/Email>\\n/
}" %s """

def get_and_save_user_info():
    name = "PACKAGER_NAME"
    email = "PACKAGER_EMAIL"

    conf_file = os.path.expanduser("~/.packagerinfo")
    if os.path.exists(conf_file):
        # Read from it
        name, email = open(conf_file, "r").read().strip().split(",")

    else:
        print "Please enter your full name as seen in pspec files"
        name = raw_input("> ")
        print "Please enter your e-mail as seen in pspec files"
        email = raw_input("> ")
        print "Saving packager info into %s" % conf_file

        open(conf_file, "w").write("%s,%s" % (name, email))

    return name, email

def takeover(path):
    packager_name, packager_email = get_and_save_user_info()
    if os.path.isdir(path):
        path = os.path.join(path, 'pspec.xml')
    if not os.path.exists(path):
        print "Taking over %s failed, package not found !" % path
    elif not os.system(TEMPLATE % (packager_name, packager_email, path)):
        print "Taking over %s ... done" % path

if __name__=='__main__':

    if len(sys.argv) == 1:
        print "Usage: takeover PATH_TO_PSPEC_FILE_TO_TAKE | PATH_TO_PACKAGE_LIST"
        sys.exit(1)

    for arg in sys.argv[1:]:
        if arg.endswith('.xml'):
            takeover(arg)
        else:
            paths = open(arg).readlines()
            for path in paths:
                takeover(path.strip())